Lester,G <br/><br/>
Data Processing: Volume II 

 - England:  Longman Group Limited,   1985. 
 - 266p.;  21 cm 
<br/><br/><label>ISBN: </label>0582413915 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing & computer science
<br/><br/><label>Dewey Class. No.: </label>001.6  / LES